package com.gg.fmallspringboot.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.gg.fmallspringboot.entity.OrderItem;
import org.apache.ibatis.annotations.Mapper;

/**
 * 作者:Miki
 * 时间:2021/6/22 9:40
 */
@Mapper
public interface OrderItemMapper extends BaseMapper<OrderItem> {

    int add(OrderItem oi);
}
